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Coal processing crushing device capable of preventing dust from diffusing

A crushing device and anti-dust technology, which is applied in the direction of grain processing, etc., can solve the problems of inconvenient circular crushing work, affecting the environment of the working area, inconvenient barriers, etc., and achieve the goals of improving convenience, ensuring cleanliness, and facilitating feeding work Effect

Active Publication Date: 2021-01-22
神木市众邦煤化有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a kind of pulverizing device for coal processing that can prevent dust from spreading, so as to solve the problem that some pulverizing devices for coal mine processing on the market proposed by the above-mentioned background technology are not convenient for circulating pulverization in the process of pulverizing coal mines. Work, at the same time it is not convenient to block the powder in the coal mine, which affects the environment in the working area

Method used

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  • Coal processing crushing device capable of preventing dust from diffusing
  • Coal processing crushing device capable of preventing dust from diffusing
  • Coal processing crushing device capable of preventing dust from diffusing

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Embodiment Construction

[0029]The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0030]SeeFigure 1-7 , The present invention provides a technical solution: a dust-proof coal processing crushing device, comprising a device housing 1, a cover 2, a base 3, an inner cavity 4, a first motor 5, a rotating drum 6, an opening 7, Stopper 8, rotating shaft 9, connecting tube 10, limit rod 11, inner groove 12, spring 13, card slot 14, card lever 15, compression spring 16, dust-proof net cover 17, handle 18, slider 19, sliding groove 2...

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Abstract

The invention discloses a coal processing crushing device capable of preventing dust from diffusing. The device comprises a device shell, a first motor, a spring, a second motor and a transmission belt, wherein a blocking cover is fixed to the lower portion of the device shell through bolts, a base is fixedly installed at the bottom of the device shell, and an inner cavity is formed in the deviceshell; a rotary drum is rotatably installed in the device shell, the first motor is fixedly connected to the rear side of the rotary drum, openings are formed in the outer side of the rotary drum, a stop block is fixedly installed in the device shell, rotary shafts are rotatably installed in the openings, and connecting pipes are movably installed on the outer sides of the rotary shafts; and the side faces of the connecting pipes are fixedly connected with limiting rods, an inner groove is formed in the rotary drum, the springs are fixedly installed in the inner groove, and clamping grooves are formed in the connecting pipes. According to the coal processing crushing device capable of preventing dust from diffusing, dust blocking work can be conveniently conducted, and meanwhile coal in the device can be circularly screened.

Description

Technical field[0001]The invention relates to the technical field of coal processing, in particular to a pulverizing device for coal processing that can prevent dust from being diffused.Background technique[0002]Coal is a solid combustible mineral. It is the main fuel resource in industrial production. In the process of coal production and processing, some large ore materials need to be crushed. In the process of crushing ore materials, A crushing device needs to be used. The coal mine crushing device mainly uses two sets of symmetrical and staggered crushing knives to crush the large-sized coal ore put into the box.[0003]Some coal processing crushing devices currently on the market:[0004](1) In the process of crushing coal, some existing crushing devices for coal mine processing usually can only perform a single crushing work, which is inconvenient for cyclic crushing work, and it is difficult to effectively carry out a certain size of the coal mine. Crushing and processing work, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C4/08B02C4/30B02C4/28B02C4/42
CPCB02C4/08B02C4/28B02C4/286B02C4/30B02C4/42
Inventor 徐美玲
Owner 神木市众邦煤化有限公司
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